Zhongshan Zhensheng Hardware Co., Ltd
| Payment Terms | T/T,D/P,L/C |
| Delivery Time | 5-10 working days |
| Wheel diameter | 100mm |
| Wheel width | 32mm |
| Total height | 130mm |
| Plate size | 93*63mm |
| Holes distance | 72*45mm |
| Material | TPR |
| Bearing type | Double ball bearings |
| Color | Black and white |
| OEM available | Yes |
| Package | Export carton is covered with a woven bag outside |
| FOB port | Guangzhou/ Shenzhen |
| Features | TPR Wheel, Thermoplastic Rubber Wheel, Furniture Wheel, Trolley Caster Wheel, Medium Duty Wheel, Equipment Wheel |
| Model Number | ZS100BWTPRS01 |
| Certification | ISO 9001/ CE |
| Place of Origin | China (Mainland) |
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Product Specification
| Payment Terms | T/T,D/P,L/C | Delivery Time | 5-10 working days |
| Wheel diameter | 100mm | Wheel width | 32mm |
| Total height | 130mm | Plate size | 93*63mm |
| Holes distance | 72*45mm | Material | TPR |
| Bearing type | Double ball bearings | Color | Black and white |
| OEM available | Yes | Package | Export carton is covered with a woven bag outside |
| FOB port | Guangzhou/ Shenzhen | Features | TPR Wheel, Thermoplastic Rubber Wheel, Furniture Wheel, Trolley Caster Wheel, Medium Duty Wheel, Equipment Wheel |
| Model Number | ZS100BWTPRS01 | Certification | ISO 9001/ CE |
| Place of Origin | China (Mainland) | ||
| High Light | Black And White TPR Caster ，TPR Caster 100mm ，4 Inch Heavy Duty Swivel Casters | ||
4 Inch Black And White Color TPR Swivel Caster Wheel With Double Ball Bearings For Equipment and Machine
| Feature | Functional Purpose |
|---|---|
| 4" Black and White TPR Wheel | The two-tone (black and white) design typically indicates a Thermoplastic Rubber (TPR) wheel. The functional purpose is to provide a soft, quiet, and floor-protectingrolling surface. TPR is non-marking, shock-absorbent, and resistant to water and chemicals, making it suitable for indoor environments where floor care is a priority . |
| Double Ball Bearings | The caster features double ball bearings in the wheel hub. This ensures the wheel rolls smoothly and effortlesslyeven under load, reducing the pushing force required and providing superior maneuverability compared to plain bore or single bearing casters . |
| 360-Degree Swivel Design | The mounting plate and swivel raceway allow the caster to rotate a full 360 degrees. This provides maximum flexibility and directional control, enabling equipment to be easily steered and repositioned in tight spaces . |
| Black & White Color Scheme | Beyond aesthetics, the contrasting colors are sometimes used for hygienic or identification purposes. The white portions can make dirt or contamination more visible, prompting cleaning in medical or food environments. It also gives equipment a clean, modern appearance . |
Superior Floor Protection & Quiet Operation: The soft TPR tread is non-marking and absorbs shock, ensuring that the casters will not damage or leave scuff marks on floors while moving quietly, making them ideal for noise-sensitive environments like hospitals and libraries .
Smooth & Effortless Maneuverability: The double ball bearing design allows for easy rolling and instant directional changes, even with heavier loads. This saves energy and improves efficiency when moving equipment .
Enhanced Hygiene and Cleanliness: The light-colored (white) portions of the wheel make dirt, dust, and debris more visible, encouraging regular cleaning. This is a critical feature in medical, food service, and cleanroom applications where hygiene is paramount .
Chemical and Moisture Resistance: TPR wheels are resistant to a wide range of chemicals, acids, oils, and cleaning agents, making them long-lasting and reliable in demanding environments where frequent sanitation is required .
Versatile Aesthetic Appeal: The clean black and white appearance blends well with modern medical, office, and retail equipment, giving a professional and polished look .
Given its combination of quiet operation, floor protection, and hygienic design, this caster is ideal for applications requiring cleanliness and gentle mobility. Common uses include:
Medical and Healthcare: Perfect for hospital beds, medical carts, IV stands, and examination room equipment. The quiet, non-marking TPR wheels protect hospital floors, while the light-colored tread encourages cleanliness in sterile environments.
Food Service and Restaurants: Suitable for food preparation carts, service tables, bakery racks, and kitchen equipment. The TPR wheel's resistance to oils and cleaning chemicals, along with its non-marking properties, makes it ideal for commercial kitchens .
Hospitality and Commercial: Ideal for housekeeping carts, luggage trolleys, and service carts in hotels where quiet operation and floor protection are essential for guest satisfaction .
Retail Displays and Store Fixtures: Its quiet and smooth maneuverability allows for easy rearranging of displays without damaging the sales floor, while the clean appearance complements modern retail aesthetics .
Offices and Institutions: Great for rolling file cabinets, office chairs, library book carts, and AV equipment stands where quiet, floor-safe mobility is required .
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2008
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Zhongshan Zhensheng Hardware Co.,Ltd was established in 2008 and is located in Xiaolan Town, Zhongshan City, a renowned hardware manufacturing hub in Guangdong Province. For over a decade, we have dedicated ourselves to the research, development, and production of high-quality caster wheels. ... Zhongshan Zhensheng Hardware Co.,Ltd was established in 2008 and is located in Xiaolan Town, Zhongshan City, a renowned hardware manufacturing hub in Guangdong Province. For over a decade, we have dedicated ourselves to the research, development, and production of high-quality caster wheels. ...
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